SHE 52 moved to D.M. Hill on 10 March 1951. SHE 55 worked most of the month in rotary blast in the northwest section of the Pit at 5445 elevation. 80-D worked part of the month in the Short Line Pit at 5445 elevation, southwest section, digging all...

On 28 February, 1950 at 9:38 a.m. an accident occured in which Leonard Dalton was killed driving a TKD-80, and Pat Peterson was seriously injured. Cause of the accident was attributed to human error. Picture shows the side view of TKD-80.

On 28 February, 1950 at 9:38 a.m. an accident occured in which Leonard Dalton was killed while driving the TKD-80, and Pat Peterson was seriously injured driving the TKD-218. Cause of the accident was attributed to human error. Picture shows the...